Hello,
well as you can see from the history this game is probably the one I did most updates for. Surely I can add more stuff that has been mentioned here like moving up/down of weight categories, etc. However I can't tell right now when I'll be able to make a new update, since I'm working on 2 new games, and finishing the last expansion for Magic Stones...
The best option if you want to be informed when a new update is released is to subscribe to newsletter or watch those forums